Written by Robert Bailey

What is Win32/Kryptik.HBFF infection?

In this post you will certainly locate regarding the definition of Win32/Kryptik.HBFF and its adverse effect on your computer. Such ransomware are a form of malware that is elaborated by on the internet frauds to demand paying the ransom by a victim.

GridinSoft Anti-Malware

Removing ransomware manually may take hours and may damage your PC in the process. I recommend you to download GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the TRIAL period!
FREE 6 days for full-functional

Most of the situations, Win32/Kryptik.HBFF infection will certainly advise its sufferers to launch funds move for the purpose of neutralizing the modifications that the Trojan infection has introduced to the target’s tool.

Win32/Kryptik.HBFF Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • Unconventionial language used in binary resources: Russian;
  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Creates a copy of itself;
  • Ciphering the records located on the target’s disk drive — so the victim can no more use the data;
  • Preventing regular access to the sufferer’s workstation;

Related domains: Ransom.Ryuk Ransom.Ryuk


One of the most typical channels whereby Win32/Kryptik.HBFF Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As an effect of user ending up on a source that hosts a destructive software application;

As quickly as the Trojan is successfully infused, it will either cipher the information on the victim’s PC or avoid the device from operating in a proper fashion – while likewise putting a ransom money note that states the requirement for the victims to impact the payment for the objective of decrypting the papers or restoring the file system back to the preliminary condition. In the majority of instances, the ransom money note will certainly show up when the customer reboots the COMPUTER after the system has actually currently been harmed.

Win32/Kryptik.HBFF distribution channels.

In various corners of the globe, Win32/Kryptik.HBFF grows by jumps and bounds. Nevertheless, the ransom money notes and also tricks of obtaining the ransom money amount might differ depending upon particular regional (regional) setups. The ransom money notes as well as tricks of obtaining the ransom money quantity may vary depending on particular local (local) settings.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software application.

    In particular areas, the Trojans often wrongfully report having actually discovered some unlicensed applications enabled on the sufferer’s tool. The sharp then requires the user to pay the ransom.

    Faulty statements about prohibited content.

    In countries where software program piracy is much less preferred, this method is not as effective for the cyber fraudulences. Alternatively, the Win32/Kryptik.HBFF popup alert may incorrectly claim to be deriving from a law enforcement institution and will report having situated kid porn or various other prohibited information on the device.

    Win32/Kryptik.HBFF popup alert may falsely claim to be deriving from a regulation enforcement institution as well as will certainly report having located kid pornography or various other prohibited information on the tool. The alert will similarly consist of a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 1F7B6098
md5: 8846a8d32b0c807602af16faf6e8a168
name: yas12.exe
sha1: 328dc8d1108c0719cefa2276f3d51f8b117591a0
sha256: 515774b104bd0db75a2ee5c0d57a2aaa49277ca6923593edafffae4cc34df540
sha512: 1882de80226b1fd67f9c9bba00eb780aed0747a50d014cad7be0b2cded9512847f3f9192289626d0cb99d56bc49e0634dc6a8eb1c863a12f26a25e99ea56c190
ssdeep: 3072:cHGfScuZRUvajQ3HbRcECLPM37j10rjw12/BEHaGRimAkdaVnBWBhPnjBhPpn2i:w1ZRiac6hPgf1K0RruTB+PjB/n2ipd
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2008
InternalName: WinHttpGatewayTest
FileVersion: 1, 0, 0, 1
ProductName: WinHttpGatewayTest Application
ProductVersion: 1, 0, 0, 1
FileDescription: WinHttpGatewayTest MFC Application
OriginalFilename: WinHttpGatewayTest.EXE
Translation: 0x0409 0x04b0

Win32/Kryptik.HBFF also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.Autoruns.GenericKD.42626339
FireEye Trojan.Autoruns.GenericKD.42626339
ALYac Backdoor.Agent.Trickbot
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 005605291 )
BitDefender Trojan.Autoruns.GenericKD.42626339
K7GW Trojan ( 005605291 )
Invincea heuristic
F-Prot W32/Emotet.AHR.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:TrojanX-gen [Trj]
ClamAV Win.Dropper.TrickBot-7591794-0
GData Trojan.Autoruns.GenericKD.42626339
Kaspersky Trojan.Win32.Inject.amsdq
Alibaba Trojan:Win32/Trickbot.b4d66efb
NANO-Antivirus Trojan.Win32.Kryptik.hbdjsk
ViRobot Trojan.Win32.Trickbot.237568.C
AegisLab Trojan.Multi.Generic.4!c
Rising Trojan.Trickbot!8.E313 (CLOUD)
Ad-Aware Trojan.Autoruns.GenericKD.42626339
Sophos Mal/Generic-S
F-Secure Trojan.TR/Crypt.Agent.vfpfx
DrWeb Trojan.Packed.140
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_GEN.R015C0DBI20
McAfee-GW-Edition BehavesLike.Win32.Backdoor.dc
Emsisoft Trojan.Emotet (A)
Ikarus Trojan.Win32.Crypt
Cyren W32/Trojan.WVTA-4650
Jiangmin Trojan.Inject.bcje
Webroot W32.Malware.Gen
Avira TR/Crypt.Agent.vfpfx
MAX malware (ai score=86)
Antiy-AVL Trojan/Win32.Detplock
Endgame malicious (high confidence)
Arcabit Trojan.Autoruns.Generic.D28A6D23
ZoneAlarm Trojan.Win32.Inject.amsdq
Microsoft Trojan:Win32/Trickbot.BS!MTB
Acronis suspicious
McAfee RDN/Generic.dx
VBA32 Trojan.Wacatac
Malwarebytes Ransom.Ryuk
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/Kryptik.HBFF
TrendMicro-HouseCall TROJ_GEN.R015C0DBI20
Tencent Win32.Trojan.Inject.Eadi
SentinelOne DFI – Suspicious PE
Fortinet W32/Kryptik.EEDP!tr
BitDefenderTheta Gen:NN.ZexaE.34090.oq0@ay8YM4fk
AVG Win32:TrojanX-gen [Trj]
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Generic/Trojan.d22

How to remove Win32/Kryptik.HBFF ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32/Kryptik.HBFF files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Kryptik.HBFF you can always ask me in the comments for getting help.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)


  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products:

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

Leave a Reply


This site uses Akismet to reduce spam. Learn how your comment data is processed.